Claude/review scm security cn f lt #7
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- Add missing flake.nix (Nix fallback per RSR policy) - Update guix.scm version from 0.1.0 to 0.6.0 - Update STATE.scm with current project state (294 proofs, 6 systems) - Update SECURITY.md version and theorem count - Update .well-known files with accurate v0.6.0 metadata - Fix provenance.json with correct proof statistics All versions now consistent at 0.6.0 across SCM and security files.
This commit recovers the actual Valence Shell project vision after it was overwritten by AI with RSR compliance documentation. What changed: - README.adoc: Now explains what Valence Shell IS (thermodynamic shell, Saga pattern, reversible transactions) instead of listing proof counts - CLAUDE.md: Focused on sacred file protection and project identity - STATE.adoc: NEW - cross-conversation context tracking - HANDOVER.md: NEW - complete context for AI assistants - META.scm: Machine-readable project metadata - ECOSYSTEM.scm: Layer structure and ecosystem position - justfile: Elixir-focused task automation - hooks/pre-commit: Protect sacred files from AI modification The core insight: Valence Shell treats commands as Sagas with compensation. Every operation has an inverse. F⁻¹(F(s)) = s. Phase 1 (current): Hypervisor supervising /bin/sh Phase 2: LD_PRELOAD syscall interception Phase 3: Shell → Elixir AST transpilation
Phase 1 foundation - the Hypervisor pattern:
Core modules:
- Valence.Command - 4-callback behaviour for reversible operations
- describe/1 → :safe | :warn | :danger
- execute/2 → {:ok, result, compensation}
- compensate/2 → undo the operation
- verify/1 → detect drift (Two Generals)
- Valence.History.Zipper - O(1) undo/redo without state copying
- push/back/forward in constant time
- Functional, immutable structure
- Valence.Journal - Idempotency for crash recovery
- Track pending/completed/compensated states
- Same key = cached result (no re-execution)
- Valence.Saga - Compensating transaction coordinator
- Multi-step operations as atomic units
- Automatic rollback on failure
Sample commands:
- Directory.Mkdir / Directory.Rmdir
- FileOps.Touch / FileOps.Rm / FileOps.Write
Proofs:
- proofs/coq/rmr.v - Reversibility axiom F⁻¹(F(s)) = s
Tests:
- Zipper unit tests
- Property-based tests with StreamData
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